大涨5%，创业板成长ETF领涨宽基指数

Core Insights - The ChiNext Growth ETF surged by 5.13% as of October 21, with notable stock performances from companies like Feilihua, Xinyisheng, and Zhongji Xuchuang, which all rose over 10% [1] - The ChiNext Growth ETF tracks the Growth Index, which selects 50 stocks from the ChiNext market based on growth and momentum factors, aiming to capture upward trends in the market [1] Company Performance - Feilihua, Xinyisheng, and Zhongji Xuchuang experienced significant gains, each exceeding 10% [1] - Other companies such as Tianfu Communication, Shenghong Technology, Taicheng Light, and Ningde Times also showed strong performance, leading the gains in the ETF [1] Index Information - The Growth Index is a strategy index for the ChiNext market, focusing on stocks with strong growth potential and active trading characteristics [1] - The index serves as a tool for investors looking to capitalize on upward market trends [1]